T42720 New Front Crossbar Fits John Deere Crawler 450 450B 450C 450D 450E 455D +

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One New Aftermarket Replacement Front Crossbar for John Deere (JD) 450 and 550 Series Crawler Dozers and Crawler LoadersThis aftermarket replacement front crossbar is a structural undercarriage component for John Deere (JD) 450-series and 550-series crawler dozers and crawler loaders. The front crossbar anchors the front of the undercarriage frame, maintaining track alignment and supporting the suspension system under heavy working loads. Weighing approximately 395 lbs., this is a substantial structural replacement part.Specifications Weight: 395 lbs. Component: Front undercarriage crossbar Compatible ModelsJohn Deere 450 Series Crawler Dozers: 450, 450B, 450C, 450D, 450EJohn Deere 455 Series Crawler Loaders: 455D, 455EJohn Deere 550 Series Crawler Dozers: 550, 550BJohn Deere 555 Series Crawler Loaders: 555, 555BReplaces Part Number(s):T42720New aftermarket replacement part - not remanufactured, not used. Show more